#product_spec{
  .product_spec_form{
    .el-form-item__label{
      width: 86px;
    }
    .el-form-item__content{
      width: calc(100% - 86px);
    }
  }
  .el-form.pb_form .el-select,
  .el-form.pb_form > .el-input{
    margin-bottom: 0;
  }
}